Rivers and Dam Reservoirs MCQs

Welcome to our comprehensive collection of Multiple Choice Questions (MCQs) on Rivers and Dam Reservoirs, a fundamental topic in the field of Irrigation Engineering. Whether you're preparing for competitive exams, honing your problem-solving skills, or simply looking to enhance your abilities in this field, our Rivers and Dam Reservoirs MCQs are designed to help you grasp the core concepts and excel in solving problems.

In this section, you'll find a wide range of Rivers and Dam Reservoirs mcq questions that explore various aspects of Rivers and Dam Reservoirs problems. Each MCQ is crafted to challenge your understanding of Rivers and Dam Reservoirs principles, enabling you to refine your problem-solving techniques. Whether you're a student aiming to ace Irrigation Engineering tests, a job seeker preparing for interviews, or someone simply interested in sharpening their skills, our Rivers and Dam Reservoirs MCQs are your pathway to success in mastering this essential Irrigation Engineering topic.

Note: Each of the following question comes with multiple answer choices. Select the most appropriate option and test your understanding of Rivers and Dam Reservoirs. You can click on an option to test your knowledge before viewing the solution for a MCQ. Happy learning!

So, are you ready to put your Rivers and Dam Reservoirs knowledge to the test? Let's get started with our carefully curated MCQs!

Rivers and Dam Reservoirs MCQs | Page 18 of 19

Discover more Topics under Irrigation Engineering

Q171.
The depth of water stored in an irrigation tank rarely exceeds ______________

a.

4 m

b.

8 m

c.

12 m

d.

16 m

Discuss
Answer: (c).12 m
Q172.
The storage created on the upstream side of a smaller stream by the construction of low earthen bunds is technically known as _________________

a.

a reservoir

b.

a tank

c.

a lake

d.

a pond

Discuss
Answer: (b).a tank
Q173.
The provision of suitable breaching sections becomes more important in irrigation tanks which are isolated.

a.

True

b.

False

c.

May be True or False

d.

Can't say

Discuss
Answer: (a).True
Q174.
The cubic meters of water that can be stored in an irrigation tank between full tank level and sill level of the lowest supply sluice is known as __________________

a.

the gross capacity

b.

effective capacity

c.

the specific capacity

d.

total capacity

Discuss
Answer: (b).effective capacity
Q175.
If A₁ represents the area of a tank bed at bottom and A₂ is the area of the tank at F.T.L, then the storage capacity of the tank of height H is given as ________________________

a.

H [A₁ + A₂ + A₁.A₂]

b.

H/2 [A₁ + A₂ + A₁.A₂]

c.

H/3 [A₁ + A₂ + A₁.A₂]

d.

2H [A₁ + A₂ + A₁.A₂]

Discuss
Answer: (c).H/3 [A₁ + A₂ + A₁.A₂]
Q176.
The top-level of a tank weir in a tank bund scheme is kept at ________

a.

Maximum Water Level (M.W.L)

b.

Full Tank Level (F.T.L)

c.

Either M.W.L or F.T.L

d.

Full Supply Level

Discuss
Answer: (b).Full Tank Level (F.T.L)
Q177.
The usual arrangement made in a tank-bund scheme to spill the surplus excess water is known as ________________________

a.

tank spillway

b.

tank sluice

c.

tank weir

d.

tank bunds

Discuss
Answer: (c).tank weir
Q178.
If A₁ and A₂ represent the areas enclosed between two successive contours, then the cubic content between these contours is roughly taken as _________________

a.

(A₁ + A₂) x h/2

b.

A₁.A₂ x h/2

c.

A₁ x h/2

d.

A₂ x h/2

Discuss
Answer: (a).(A₁ + A₂) x h/2
Q179.
The most adopted earthen section for tank bunds is of the type ___________________

a.

homogeneous embankment type

b.

zoned embankment type

c.

diaphragm type

d.

both diaphragm and zoned type embankment

Discuss
Answer: (a).homogeneous embankment type
Q180.
What is the approximate value of side slope of the bund for smaller tanks with water depths not exceeding 2.5 m in favorable soils such as red and white gravel, red and black loams?

a.

2 H : 1 V

b.

1/2H : 1 V

c.

2.5 H : 1V

d.

1.5 H : 1 V

Discuss
Answer: (b).1/2H : 1 V
Page 18 of 19